Hello, during the firmware update 2D42 I had the same problem (the process was interrupted and the device is no longer turned on). F1 / Power combination does not work. Can you please tell me how to restore the device?
Device 2D42 does not turn on, it is impossible to transfer to the programming mode. Previously there was an interrupted procedure for updating the firmware.
Post time 2019-3-25 23:18:46